199315326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4745603}}^1$

素因数の和:4745615

約数の個数: 16

約数和(自身を含む): 455577984

約数和(自身を除く): 256262658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4745603, 9491206, 14236809, 28473618, 33219221, 66438442, 99657663, 199315326]

約数ペア:

[(1, 199315326), (2, 99657663), (3, 66438442), (6, 33219221), (7, 28473618), (14, 14236809), (21, 9491206), (42, 4745603)]